67545890

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{63127}}^1$

素因数の和:63241

約数の個数: 16

約数和(自身を含む): 122720832

約数和(自身を除く): 55174942

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 63127, 126254, 315635, 631270, 6754589, 13509178, 33772945, 67545890]

約数ペア:

[(1, 67545890), (2, 33772945), (5, 13509178), (10, 6754589), (107, 631270), (214, 315635), (535, 126254), (1070, 63127)]